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2026-01-24 - 07:39
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack7slot0.osadl.org (updated Sat Jan 24, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750600,0irq/25-eth00-21swapper/319:07:303
112750600,0irq/25-eth00-21swapper/119:06:351
120650450,0irq/26-eth1-rx-0-21swapper/219:06:022
1720124021,0sleep00-21swapper/019:07:390
112750180,0irq/25-eth011112-21rm22:27:232
112750160,0irq/25-eth00-21swapper/323:56:003
17455991512,0cyclictest0-21swapper/300:36:393
17452991514,0cyclictest0-21swapper/021:00:110
17455991411,0cyclictest0-21swapper/323:48:553
1745599140,0cyclictest30122-21sshd00:17:223
17454991413,0cyclictest0-21swapper/223:18:342
17454991412,0cyclictest0-21swapper/219:40:172
17453991413,0cyclictest1539-21sshd21:19:131
17452991411,0cyclictest0-21swapper/000:29:320
1745299140,0cyclictest0-21swapper/022:15:350
1745299140,0cyclictest0-21swapper/022:15:340
17455991312,0cyclictest913-21sshd21:56:483
17455991312,0cyclictest11316-21sshd21:19:523
1745599130,0cyclictest0-21swapper/323:15:483
1745599130,0cyclictest0-21swapper/322:31:043
17454991312,0cyclictest0-21swapper/222:51:022
17454991312,0cyclictest0-21swapper/220:15:152
17454991312,0cyclictest0-21swapper/200:38:082
17454991312,0cyclictest0-21swapper/200:21:452
17454991311,0cyclictest0-21swapper/221:33:042
1745499130,0cyclictest16860-21sshd00:35:002
1745499130,0cyclictest0-21swapper/221:29:572
17453991311,0cyclictest0-21swapper/122:37:231
17453991310,0cyclictest30270-21ntpdc22:25:191
1745399130,0cyclictest0-21swapper/123:25:421
17452991312,0cyclictest572-21sshd21:27:510
17452991312,0cyclictest0-21swapper/022:39:580
17452991310,0cyclictest2070-21sshd22:30:490
112750130,0irq/25-eth027656-21sshd23:28:122
112750130,0irq/25-eth00-21swapper/322:06:553
112750130,0irq/25-eth00-21swapper/322:06:543
17455991211,0cyclictest32702-21sshd21:13:223
17455991211,0cyclictest1746-21sshd00:32:363
17455991211,0cyclictest0-21swapper/323:27:393
17455991211,0cyclictest0-21swapper/323:24:453
17455991211,0cyclictest0-21swapper/322:57:403
17455991210,0cyclictest26468-21sshd23:03:443
17455991210,0cyclictest0-21swapper/322:40:023
17455991210,0cyclictest0-21swapper/300:01:273
1745599120,0cyclictest0-21swapper/323:52:033
1745599120,0cyclictest0-21swapper/323:36:363
1745599120,0cyclictest0-21swapper/321:26:233
17454991211,0cyclictest3494-21sshd22:16:292
17454991211,0cyclictest3494-21sshd22:16:282
17454991210,0cyclictest0-21swapper/222:08:172
17454991210,0cyclictest0-21swapper/222:08:162
1745499120,0cyclictest0-21swapper/223:00:122
1745499120,0cyclictest0-21swapper/221:13:342
1745499120,0cyclictest0-21swapper/220:05:102
1745499120,0cyclictest0-21swapper/200:08:452
17453991211,0cyclictest0-21swapper/123:22:351
17453991211,0cyclictest0-21swapper/122:40:181
17453991211,0cyclictest0-21swapper/121:47:121
17453991211,0cyclictest0-21swapper/100:38:331
17453991210,0cyclictest0-21swapper/121:28:521
1745399120,0cyclictest0-21swapper/123:50:211
1745399120,0cyclictest0-21swapper/122:34:301
1745399120,0cyclictest0-21swapper/100:12:321
17452991211,0cyclictest0-21swapper/023:10:250
17452991211,0cyclictest0-21swapper/023:07:170
17452991211,0cyclictest0-21swapper/021:43:180
17452991211,0cyclictest0-21swapper/000:19:390
17452991210,0cyclictest0-21swapper/022:24:460
1745299120,0cyclictest0-21swapper/023:31:550
1745299120,0cyclictest0-21swapper/021:34:060
1745299120,0cyclictest0-21swapper/000:36:020
1745299120,0cyclictest0-21swapper/000:23:010
112750120,0irq/25-eth00-21swapper/321:35:403
112750120,0irq/25-eth00-21swapper/121:55:271
112750120,0irq/25-eth00-21swapper/100:07:121
9950110,0irq/24-0000:00:0-21swapper/222:04:342
17455991111,0cyclictest14390-21bash22:27:543
17455991111,0cyclictest0-21swapper/322:22:073
17455991111,0cyclictest0-21swapper/300:27:013
17455991110,0cyclictest29738-21sshd21:41:463
17455991110,0cyclictest29223-21sshd22:54:273
17455991110,0cyclictest28359-21sshd00:07:213
17455991110,0cyclictest26616-21bash23:42:383
17455991110,0cyclictest20686-21sshd00:20:443
17455991110,0cyclictest0-21swapper/322:45:493
1745599110,0cyclictest24516-21id22:10:023
1745599110,0cyclictest0-21swapper/322:16:413
1745599110,0cyclictest0-21swapper/322:16:413
1745599110,0cyclictest0-21swapper/320:05:163
17454991111,0cyclictest0-21swapper/222:23:432
17454991111,0cyclictest0-21swapper/221:48:312
17454991110,0cyclictest9915-21sshd23:45:042
17454991110,0cyclictest868-21sshd21:23:032
17454991110,0cyclictest3949-21sshd23:58:522
17454991110,0cyclictest25946-21sshd23:37:392
17454991110,0cyclictest2582-21cp22:45:232
17454991110,0cyclictest22092-21id21:50:162
17454991110,0cyclictest17055-21bash22:13:462
17454991110,0cyclictest16352-21bash22:33:042
17454991110,0cyclictest14387-21sshd23:11:322
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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